Commit ddd1f11fc1a853ea09edb0c0d4e8766594d86dfb - sugar-read-activity

Add open functionality Dan Williams 17 years ago

3 changed file(s) with 56 addition(s) and 9 deletion(s). Raw diff Collapse all Expand all

+14

-6

XbookActivity.py less more

15	15	self.set_title(_('Read Activity'))
16	16
17	17	evince.job_queue_init()
18		evince_view = evince.View()
	18	self._view = evince.View()
19	19
20	20	vbox = hippo.CanvasBox()
21	21	self.set_root(vbox)
22	22
23		toolbar = XbookToolbar(evince_view)
	23	toolbar = XbookToolbar(self._view)
	24	toolbar.connect('open-document', self._open_document_cb)
24	25	vbox.append(toolbar)
25	26
26	27	canvas_widget = hippo.CanvasWidget()

33	34	canvas_widget.props.widget = scrolled
34	35	scrolled.show()
35	36
36		scrolled.add(evince_view)
37		evince_view.show()
	37	scrolled.add(self._view)
	38	self._view.show()
38	39
39		document = evince.factory_get_document('file://' + handle.uri)
40		evince_view.set_document(document)
	40	if handle.uri:
	41	self._load_document(handle.uri)
	42
	43	def _load_document(self, filename):
	44	document = evince.factory_get_document('file://' + filename)
	45	self._view.set_document(document)
41	46	toolbar.set_document(document)
	47
	48	def _open_document_cb(self, widget, fname):
	49	self._load_document(fname)

-3

activity/activity.info less more

0	0	[Activity]
1		name = Xbook
	1	name = Read
2	2	service_name = org.laptop.sugar.Xbook
3	3	icon = activity-xbook
4	4	class = XbookActivity.XbookActivity
5		show_launcher = no
6		activity_version = 6
	5	show_launcher = yes
	6	activity_version = 7

+39

-0

xbooktoolbar.py less more

16	16	import logging
17	17
18	18	import hippo
	19	import gtk
	20	from gettext import gettext as _
	21	import gobject
19	22
20	23	from sugar.graphics import font
21	24	from sugar.graphics import color

25	28	from sugar.graphics.entry import Entry
26	29
27	30	class XbookToolbar(Toolbar):
	31	__gtype_name__ = "XbookToolbar"
	32
	33	__gsignals__ = {
	34	'open-document': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
	35	([gobject.TYPE_STRING])),
	36	'save-document': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
	37	([gobject.TYPE_STRING]))
	38	}
	39
28	40	def __init__(self, evince_view):
29	41	Toolbar.__init__(self)
30	42
31	43	self._evince_view = evince_view
32	44	self._document = None
33	45
	46	self._insert_opensave_items()
	47	self._insert_spring()
34	48	self._insert_nav_items()
35	49	self._insert_spring()
36	50	self._insert_search_items()

46	60	def _insert_spring(self):
47	61	separator = hippo.CanvasBox()
48	62	self.append(separator, hippo.PACK_EXPAND)
	63
	64	def _insert_opensave_items(self):
	65	self._open = IconButton(icon_name='theme:stock-open', active=True)
	66	self._open.connect("activated", self._open_cb)
	67	self.append(self._open)
	68
	69	self._save = IconButton(icon_name='theme:stock-save', active=False)
	70	self._save.connect("activated", self._save_cb)
	71	self.append(self._save)
49	72
50	73	def _insert_nav_items(self):
51	74	self._back = IconButton(icon_name='theme:stock-back', active=False)

121	144	self._prev.props.active = self._evince_view.can_find_previous()
122	145	self._next.props.active = self._evince_view.can_find_next()
123	146
	147	def _open_cb(self, button):
	148	filt = gtk.FileFilter()
	149	filt.add_mime_type("application/pdf")
	150	filt.add_mime_type("application/x-pdf")
	151	chooser = gtk.FileChooserDialog(_("Open a document to read"), \
	152	buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT, gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))
	153	chooser.set_filter(filt)
	154	resp = chooser.run()
	155	fname = chooser.get_filename()
	156	chooser.hide()
	157	chooser.destroy()
	158	if resp == gtk.RESPONSE_ACCEPT and fname:
	159	self.emit('open-document', fname)
	160
	161	def _save_cb(self, button):
	162	pass